| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 679,697 | +12.1% |
| 4Q25 | 655,127 | +13.3% |
| 3Q25 | 680,450 | +15.6% |
| 2Q25 | 652,916 | +8.8% |
| 1Q25 | 606,354 | +3.9% |
| 4Q24 | 577,972 | +3.4% |
| 3Q24 | 588,664 | +4.1% |
| 2Q24 | 600,259 | +7.2% |
| 1Q24 | 583,515 | +13.9% |
| 4Q23 | 559,196 | +16.3% |
| 3Q23 | 565,585 | +17.7% |
| 2Q23 | 560,035 | +12.1% |
| 1Q23 | 512,084 | +4.6% |
| 4Q22 | 480,869 | -28.7% |
| 3Q22 | 480,471 | -27.5% |
| 2Q22 | 499,630 | -43.2% |
| 1Q22 | 489,674 | -26.9% |
| 4Q21 | 673,981 | -0.7% |
| 3Q21 | 662,482 | +33.7% |
| 2Q21 | 879,410 | - |
| 1Q21 | 670,228 | +18.8% |
| 4Q20 | 678,856 | +38.6% |
| 3Q20 | 495,651 | -0.9% |
| 1Q20 | 564,388 | +17.8% |
| 4Q19 | 489,731 | +3.2% |
| 3Q19 | 500,037 | +8.5% |
| 2Q19 | 457,805 | -10.1% |
| 1Q19 | 479,003 | +6.2% |
| 4Q18 | 474,418 | +9.0% |
| 3Q18 | 461,001 | +0.9% |
| 2Q18 | 509,481 | +1.8% |
| 1Q18 | 451,075 | +3.5% |
| 4Q17 | 435,053 | - |
| 3Q17 | 457,047 | - |
| 2Q17 | 500,403 | - |
| 1Q17 | 435,669 | - |